Users of the PHP web scripting language have been warned off updating to the latest patch because of a bug that affects some cryptographic functions. A bug report published four days after the release...
DNS over HTTPS encrypts DNS traffic - hiding users' web surfing from ISPs
Google's quantum supremacy is real. Now we urgently need quantum-safe encryption, says UKNQT's Sir Peter Knight
'There's a lot at stake in rewiring the world in terms of encryption and we all depend on getting it right'
Avast and French police disinfect 850,000 PCs with Retadup malware after seizing command-and-control servers
Design error in Retadup's command-and-control server enabled security specialists to remotely remove the malware
New payment fraud services from Visa includes a tool to probe websites for card-data skimmer malware
Insurer is using adaptive multifactor authentication with the eventual aim of ditching passwords altogether